package com.fy.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.fy.pojo.entity.DayTime;

import java.util.List;

public interface DayTimeService {
  // 现有方法保持不变
  void recordTime(Integer userId, Long duration);

  List<DayTime> getUserTimes(Integer userId);
}